EP3269628A4 - Electric bicycle - Google Patents

Electric bicycle Download PDF

Info

Publication number: EP3269628A4
Authority: EP; European Patent Office
Prior art keywords: electric bicycle; bicycle; electric
Prior art date: 2015-03-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP16761280.3A

Other languages

German (de)

French (fr)

Other versions

EP3269628A1 (en

Inventor

Masafumi Kawakami

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Panasonic Intellectual Property Management Co Ltd

Original Assignee

Panasonic Intellectual Property Management Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2015-03-09

Filing date

2016-03-02

Publication date

2018-03-07

2016-03-02 Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd

2018-01-17 Publication of EP3269628A1 publication Critical patent/EP3269628A1/en

2018-03-07 Publication of EP3269628A4 publication Critical patent/EP3269628A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
- B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Retarders (AREA)
Structure Of Transmissions (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

EP16761280.3A 2015-03-09 2016-03-02 Electric bicycle Withdrawn EP3269628A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015045385A JP2016165911A (en)	2015-03-09	2015-03-09	Electric bicycle
PCT/JP2016/001130 WO2016143303A1 (en)	2015-03-09	2016-03-02	Electric bicycle

Publications (2)

Publication Number	Publication Date
EP3269628A1 EP3269628A1 (en)	2018-01-17
EP3269628A4 true EP3269628A4 (en)	2018-03-07

Family

ID=56879353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16761280.3A Withdrawn EP3269628A4 (en)	2015-03-09	2016-03-02	Electric bicycle

Country Status (4)

Country	Link
EP (1)	EP3269628A4 (en)
JP (1)	JP2016165911A (en)
CN (1)	CN107406117A (en)
WO (1)	WO2016143303A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101961133B1 (en) *	2016-12-29	2019-03-22	루텍	Auxiliary power generating apparatus for bicycle
KR101961128B1 (en) *	2016-12-29	2019-07-17	루텍	Bicycle drive capable of torque control
DE102017003945B4 (en) *	2017-04-24	2022-01-13	Oechsler Ag	Electric bicycle auxiliary drive with infinitely variable transmission
EP3630591B1 (en) *	2017-05-23	2021-07-07	Mahle International GmbH	Bicycle having electric drive with power distribution
CN107244377B (en) *	2017-07-04	2019-08-06	李燊	Electric wheel hub motor and electric wheel hub motor control method
DE102019201811B3 (en) *	2019-02-12	2020-03-19	Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin	Drive device for an electric bike and electric bike with a drive device
CN110282067A (en) *	2019-08-12	2019-09-27	苏州万佳电器有限公司	Driving mechanism is set in a kind of and with the moped for setting driving mechanism in this
IT202200018321A1 (en) *	2022-09-08	2024-03-08	Raicam Driveline S R L	Power split hybrid transmission for electric bicycle to allow power assistance to be turned off
DE102022212262B3 (en)	2022-11-17	2024-04-04	Zf Friedrichshafen Ag	Drive device for a human-powered vehicle and vehicle with this drive device
DE102023115836A1 (en) *	2023-06-16	2024-12-19	Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin	Drive unit for an electric bicycle and planetary gear assembly with gear pressed into planet carrier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10194186A (en) *	1997-01-13	1998-07-28	Yamaha Motor Co Ltd	Electric bicycle
WO2013160477A1 (en) *	2012-04-27	2013-10-31	E2 Drives Sprl	Power train for a pedal vehicle
JP5631899B2 (en) *	2009-02-12	2014-11-26	ネクストドライブリミテッド	Bicycle transmission system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8684122B2 (en) *	2009-04-30	2014-04-01	Ntn Corporation	Power assisted bicycle with regenerative function
JP5643736B2 (en) *	2011-09-30	2014-12-17	本田技研工業株式会社	Electric motorcycle

2015
- 2015-03-09 JP JP2015045385A patent/JP2016165911A/en active Pending
2016
- 2016-03-02 EP EP16761280.3A patent/EP3269628A4/en not_active Withdrawn
- 2016-03-02 CN CN201680013577.3A patent/CN107406117A/en active Pending
- 2016-03-02 WO PCT/JP2016/001130 patent/WO2016143303A1/en not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10194186A (en) *	1997-01-13	1998-07-28	Yamaha Motor Co Ltd	Electric bicycle
JP5631899B2 (en) *	2009-02-12	2014-11-26	ネクストドライブリミテッド	Bicycle transmission system
WO2013160477A1 (en) *	2012-04-27	2013-10-31	E2 Drives Sprl	Power train for a pedal vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016143303A1 *

Also Published As

Publication number	Publication date
WO2016143303A1 (en)	2016-09-15
JP2016165911A (en)	2016-09-15
CN107406117A (en)	2017-11-28
EP3269628A1 (en)	2018-01-17

Legal Events

Date	Code	Title	Description
2017-12-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-01-17	17P	Request for examination filed	Effective date: 20170823
2018-01-17	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-01-17	AX	Request for extension of the european patent	Extension state: BA ME
2018-03-07	A4	Supplementary search report drawn up and despatched	Effective date: 20180206
2018-03-07	RIC1	Information provided on ipc code assigned before grant	Ipc: B62M 6/55 20100101AFI20180131BHEP Ipc: B62M 11/14 20060101ALI20180131BHEP
2018-06-13	DAV	Request for validation of the european patent (deleted)
2018-06-13	DAX	Request for extension of the european patent (deleted)
2019-02-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-03-13	18D	Application deemed to be withdrawn	Effective date: 20180906

Publication	Publication Date	Title
EP2987712A4 (en)	2017-04-12	Electric balance scooter
EP3345778A4 (en)	2019-05-08	Electric vehicle
GB201512700D0 (en)	2015-08-26	Electric bicycle
EP3276149A4 (en)	2018-05-30	Motorcycle
EP3153394A3 (en)	2017-07-12	Power-assisted bicycle
GB2530620B (en)	2019-01-16	Electric bicycle
EP3269628A4 (en)	2018-03-07	Electric bicycle
EP3128658A4 (en)	2017-11-29	Double-stator switched reluctance dynamo
EP3187407A4 (en)	2017-09-27	Electric assisted bicycle
EP3266693A4 (en)	2018-04-04	Electric bicycle
EP3165438A4 (en)	2017-11-22	Electric assist bicycle
EP3323703A4 (en)	2018-08-15	Electric-assist bicycle
GB2530621B (en)	2020-12-02	Electric bicycle
GB2530622B (en)	2020-12-30	Electric bicycle
GB2530392B (en)	2020-08-19	Electric bicycle
GB2530390B (en)	2020-09-23	Electric bicycle
GB2530619B (en)	2020-08-19	Electric bicycle
PL3227938T3 (en)	2019-11-29	Electric bicycle
GB201512936D0 (en)	2015-09-02	Electric bicycle
GB2530393B (en)	2020-08-19	Electric bicycle
TWM534147U (en)	2016-12-21	Electric bicycle structure
EM34776860001S (en)	2016-11-24	Electric scooter
EM34213460001S (en)	2017-03-21	Electric scooter
EM30986230002S (en)	2016-07-20	Scooters
EM30986230001S (en)	2016-07-20	Scooters